        
        

        body>.container{
            position: relative;
            z-index: 2;
        }
        main .graphic{
            padding-top: 70px;
            background: #333;
            color: #fff;
            padding-bottom: 240px;
        }
        main .graphic .title>.line{
            width: 40px;
            height: 2px;
            background: #fff;
            display: block;
            margin-bottom: 40px;
        }
        main .graphic.ready .title .line,
        main .graphic.ready .title .txt{
            transition: all ease 1s .5s;
        }
        main .graphic.ready .title .line{
            transform: translateX(20px);
            opacity: 0;
        }
        main .graphic.ready .title .txt{
            transform: translateY(20px);
            opacity: 0;
        }
        main .graphic.frozen .title .line{
            transform: translateX(0px);
            opacity: 1;
        }
        main .graphic.frozen .title .txt{
            transform: translateY(0px);
            opacity: 1;
        }
        main .graphic.ready .title .txt p{
            opacity: 0;
            transition: all ease .5s 1.5s;
        }
        main .graphic.ready.frozen .title .txt p{
            opacity: 1;
        }
        main .graphic .title .txt p{
            float: left;
        }
        main .graphic .title .txt p span:first-child{
            height: 36px;
            display: block;
            line-height: 36px;
        }
        main .graphic .title .txt p span:last-child{
            height: 30px;
            margin-top: 30px;
            font-weight: bold;
        }
        main .graphic .title .txt p:first-child{
            padding-right: 40px;
        }
        main .graphic .title .txt p:first-child span:first-child{
            font-size: 36px;
        }
        main .graphic .title .txt p:first-child span:last-child{
            font-size: 30px;
        }
        main .graphic .title .txt p:last-child span{
            font-size: 24px;
            padding-left: 40px;
        }
        main .graphic .title .txt .verticalLine{
            width: 2px;
            background: #fff;
            display: block;
        }
        
        main .graphic .contn{
            padding-top: 100px;
            
        }
        
        main .graphic .contn .box{
            overflow: hidden;
        }
       
        main .graphic .contn .box .item{
            width: calc((100% - 100px) / 3);
            margin-left:49px;
            cursor: pointer;
            float: left;
        }
        main .graphic .contn .box .item:nth-child(3n+1){
            margin-left:0px;
        }
        main .graphic .contn .box .item:nth-child(n+4){
            margin-top: 50px;
        }
        main .graphic .contn .box .item a{
            overflow: hidden;
            position: relative;
            padding-bottom: 22px;
            display: block;
        }
       main .graphic .contn .box .item .pic{
            padding-bottom: 75%;
            position: relative;
        }
        main .graphic .contn .box .item .pic img{
            width:100%;
            height: 100%;
            display: block;
            object-fit: cover;
            position: absolute;
            top: 0px;
            left: 0px;
        }
        main .graphic .contn .box .item .pic .shadow{
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0px;
            left: 0px;
            z-index: 2;
            background: rgba(0,0,0,.3);
            opacity: 0;
            transition: ease .8s all;
        }
        main .graphic .contn .box.current .item:hover .pic .shadow{
            opacity: 1;
        }
        main .graphic .contn .box .item .pic .shadow .border{
            width: 100%;
            height: 100%;
            display: block;
            border:2px solid transparent;
            transition: all ease .8s;
        }
        main .graphic .contn .box.current .item:hover .pic .shadow .border{
            transform: scale(0.8);
            border-color: #bfbfbf;
        }
        main .graphic .contn .box .item .content{
            padding-top: 25px;
        }
        main .graphic .contn .box .item .content h5{
            font-size: 24px;
            min-height: 65px;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            white-space: normal;
            word-break: break-all;
        }
        main .graphic .contn .box .item .content p:nth-child(2){
            margin:10px 0px;
            font-size: 14px;
            line-height: 130%;
            min-height: 72px;
            overflow: hidden;
            text-overflow: ellipsis;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 4;
            white-space: normal;
            word-break: break-all;
        }
        main .graphic .contn .box .item .clear p .line{
            flex: 1;
            height: 2px;
            background: #fff;
        }
        main .graphic .contn .box .item .clear p span{
            padding-left: 5px;
            transition: padding-right ease .5s,margin-right .8s ease,opacity ease .8s;
            height: 22px;
            line-height: 22px;
            position: relative;
            top: 1px;
            transform:translateY(-50%);
            opacity: 0;
            transition-delay:0s;
            margin-right: -80px;
        }
        main .graphic .contn .box.current .item .clear p span{
            margin-right: initial;
            opacity: 1;
            transition-delay:.5s;
        }
        main .graphic .contn .box .item:hover .clear p span{
            padding-right: 20px;
        }
        main .graphic .contn .box .item .clear{
            width: 100%;
            height: 100%;
            position: absolute;
            top: 0px;
            z-index: 4;
            background: #333;
            transition: .5s ease-out all;
            transition-delay: .5s;
        }
        main .graphic .contn .box.current .item .clear{
            top: calc(100% - 20px);
        }

        main .graphic .contn .box .item .clear p{
            align-items: flex-start;
            height: 22px;
        }
        main .graphic .contn .box{
            margin-bottom: 180px;
        }

        @media (max-width:1050px){
            main .graphic .contn .box .item{
                width: 100%;
                margin-left: 0px;
            }
            main .graphic .contn .box .item + .item{
                margin-top: 30px;
            }
            main .graphic .contn .box .item .content p:nth-child(2){
                margin:20px 0px;
            }
        }
        @media(max-width:767px){
            main .graphic .title .txt p:first-child span:first-child{
                font-size: 28px;
            }
            main .graphic .title .txt p:last-child span{
                font-size: 20px;
            }
            main .graphic .title .txt p:first-child span:last-child{
                font-size: 18px;
            }
            main .graphic .title .txt p:last-child span{
                font-size: 16px;
            }
            main .graphic .title .txt p:first-child{
                padding-right: 20px;
            }
            main .graphic .title .txt p:last-child span{
                padding-left: 20px;
            }
            main .graphic .title .txt p span:last-child{
                margin-top: 20px;
            }
            main .graphic .contn .box{

                margin-bottom: 90px;
            }
        }